CN113772519B - Telescopic lift car - Google Patents
Telescopic lift car Download PDFInfo
- Publication number
- CN113772519B CN113772519B CN202111137089.2A CN202111137089A CN113772519B CN 113772519 B CN113772519 B CN 113772519B CN 202111137089 A CN202111137089 A CN 202111137089A CN 113772519 B CN113772519 B CN 113772519B
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- China
- Prior art keywords
- car body
- fixed
- car
- movable
- fixedly connected
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The invention relates to the technical field of cages, in particular to a telescopic cage, which comprises a fixed seat, a movable cage body, a fixed cage body and a telescopic piece, wherein the fixed cage body and the telescopic piece are fixedly arranged on the fixed seat; the movable car body is movably connected with the fixed car body, the telescopic piece comprises a telescopic section fixedly connected with the movable car body, and a first door opening and closing mechanism and a second door opening and closing mechanism are respectively installed on the same side of the fixed car body and the movable car body; compared with the prior art, the invention has the following beneficial effects: when the overall height of the lift car is controlled to be adjusted to a higher height, the requirements for loading passengers and goods can be met; when the height of the lift car is reduced, the lift car is convenient to store and transport, and the space is saved; can meet various actual scenes, and is flexible and convenient.
Description
Technical Field
The invention relates to the technical field of lift cars, in particular to a telescopic lift car.
Background
The lift car is a box-shaped space for carrying and transporting people and goods, generally comprises main components such as a car bottom, a car wall, a car top, a car door and the like, and is a car body component for carrying passengers, goods and other loads; in the prior art, after the elevator car is produced, the size is constant, the structure cannot be changed, and a large space is occupied during transportation and storage, so that the elevator car is not convenient to transport and store; on the other hand, the height of the existing car is fixed and cannot be adjusted, and the height of the car cannot be changed according to various requirements.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a telescopic car, which solves the problems that the car in the prior art is inconvenient to transport and store and the height of the car is not adjustable.
According to the embodiment of the invention, the telescopic lift car comprises a fixed seat, a movable lift car body, a fixed lift car body and a telescopic piece, wherein the fixed lift car body and the telescopic piece are fixedly arranged on the fixed seat;
the movable car body is movably connected with the fixed car body, the telescopic piece comprises a telescopic section fixedly connected with the movable car body, and a first door opening and closing mechanism and a second door opening and closing mechanism are respectively installed on the same side of the fixed car body and the same side of the movable car body.
In the embodiment, the telescopic part fixedly connected to the fixed seat is started, and the telescopic section on the telescopic part is controlled to extend out; the movable car body is movably connected with the fixed car body, so that when the telescopic section extends out, the movable car body fixedly connected with the telescopic section can be driven to ascend, and the overall height of the car is adjusted to adapt to different application scenes; when passengers and more goods need to be carried, the whole height of the lift car can be controlled to be adjusted to a higher height, so that the lift car is convenient to carry, and after the lift car is produced, the lift car is stored or contracted in the transportation process, so that the height of the lift car is reduced, and the lift car is convenient to store and transport; and the first door opening and closing mechanism on the fixed car body and the second door opening and closing mechanism on the movable car body are arranged on the same side, and are opened simultaneously when passengers or goods enter and exit the car, and are closed simultaneously at other times, so that the use requirement of opening and closing the car is met.
Furthermore, the fixing seat is a hollow equipment box, the equipment box comprises an upper side plate, the fixed car body is fixedly connected to the top side of the upper side plate, and the bottom of the telescopic piece is fixedly connected to the inside of the equipment box.
And the reinforcing rib is fixedly connected with the upper side plate and the fixed car body.
Further, the movable car body comprises a ceiling and a coaming fixedly connected to the bottom side of the ceiling.
Further, the second door opening and closing mechanism comprises an opening formed in the enclosing plate, a second guide rail fixedly installed on the bottom side of the ceiling and a second movable door slidably installed on the second guide rail.
Further, the first door opening and closing mechanism comprises an opening formed in the fixed car body, a first guide rail fixedly installed on the upper side plate and a first movable door slidably installed on the first guide rail; the fixed car body is further provided with a containing groove for containing the coaming and the second movable door.
Furthermore, the telescopic piece also comprises a fixed section, and a fixed sleeve fixedly connected with the fixed section is fixedly connected to the outer side wall of the fixed car body; the top end of the telescopic section of the telescopic piece is fixedly connected with a fixed head fixedly connected with the ceiling, and the top side of the fixed head is also fixedly connected with a shock pad.
Furthermore, the inner side wall of the fixed car body is fixedly connected with a handrail.
Furthermore, an exhaust fan is fixedly mounted on the movable car body ceiling.
Furthermore, a control console is fixedly mounted on the upper side plate and is located in the fixed car body.
Compared with the prior art, the invention has the following beneficial effects:
when the whole height of the lift car is controlled to be adjusted to a higher height, the requirements of loading passengers and goods can be met; when the height of the lift car is reduced, the lift car is convenient to store and transport, and the space is saved; can meet various actual scenes, and is flexible and convenient.
Drawings
FIG. 1 is a schematic top cross-sectional view of an overall structure of an embodiment of the invention;
fig. 2 is a first schematic front sectional view of the general structure of the embodiment of the invention (when the car is unfolded);
fig. 3 is a schematic front sectional view of the overall structure of the embodiment of the invention (when the car is closed);
FIG. 4 is a schematic structural view of a mobile car body according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a fixed car body according to an embodiment of the present invention;
FIG. 6 is a schematic view of the connection between the fixed car body A and the coaming in FIG. 5;
FIG. 7 is a schematic view of the connection between the fixed car body B and the enclosure and the second movable door of FIG. 5;
in the above drawings: 310. an equipment box; 311. an upper side plate; 312. reinforcing ribs; 320. fixing the car body; 321. accommodating grooves; 322. a protective shell; 323. a first movable door; 3211. a sealing strip; 3212. a restriction strip; 324. a first guide rail; 330. a movable car body; 331. a ceiling; 332. enclosing plates; 333. a second movable door; 334. a second guide rail; 340. an electric push rod; 341. fixing a sleeve; 342. a fixed head; 343. a shock pad; 351. a console; 352. a handrail; 353. an exhaust fan.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Referring to fig. 1 to 7 together, the present embodiment provides a retractable car, which includes a fixed base, a movable car body 330, and a fixed car body 320 and a retractable member fixedly mounted on the fixed base;
the movable car body 330 is movably connected with the fixed car body 320, the telescopic part comprises a telescopic section fixedly connected with the movable car body 330, and a first door opening and closing mechanism and a second door opening and closing mechanism are respectively arranged on the same side of the fixed car body 320 and the movable car body 330.
In the embodiment, the telescopic piece fixedly connected to the fixed seat is started, and the telescopic section on the telescopic piece is controlled to extend out; because the movable car body 330 is movably connected with the fixed car body 320, when the telescopic section extends out, the movable car body 330 fixedly connected with the telescopic section can be driven to ascend, so that the overall height of the car is adjusted to adapt to different application scenes; when passengers and more goods need to be carried, the whole height of the lift car can be controlled to be adjusted to a higher height, so that the lift car is convenient to carry, and after the lift car is produced, the lift car is stored or is contracted in the transportation process, so that the height of the lift car is reduced, and the lift car is convenient to store and transport; and the first door opening and closing mechanism on the fixed car body 320 and the second door opening and closing mechanism on the movable car body 330 are installed on the same side, and are opened simultaneously when passengers or goods enter and exit the car, and are closed simultaneously at the rest of time, so that the use requirement of opening and closing the car is met.
Preferably, the fixing base is a hollow equipment box 310, the equipment box 310 includes an upper side plate 311, the fixed car body 320 is fixedly connected to the top side of the upper side plate 311, and the bottom of the telescopic member is fixedly connected to the inside of the equipment box 310.
As shown in fig. 1 to 3, various devices required for the car, such as a power supply device, a gravity sensor, a temperature control device, and the like, can be installed in the device box 310; for example, a conventional air conditioner is installed in the equipment box 310, a hole is formed at an appropriate place of the bottom plate and the upper side plate 311 of the equipment box 310, the air conditioner is communicated through the hole by a duct, and cold air or hot air is supplied to the inside of the car by the air conditioner, thereby adjusting the temperature of the inside of the car.
Preferably, the elevator car further comprises a reinforcing rib 312, and the reinforcing rib 312 is fixedly connected with the upper side plate 311 and the fixed car body 320.
As shown in fig. 1 to 3, both sides of the L-shaped rib 312 are welded to the top side of the upper side plate 311 and the outer wall of the fixed car body 320, respectively, to reinforce the connection between the fixed car body 320 and the equipment box 310.
Preferably, the movable car body 330 includes a ceiling 331 and a surrounding plate 332 fixedly attached to the underside of the ceiling 331.
As shown in fig. 1 to 4, the movable car body 330 is composed of a ceiling 331 and a surrounding plate 332, specifically, the surrounding plate 332 is composed of a plurality of pieces of toughened glass, and the transparent toughened glass enables passengers inside the car to directly observe the condition outside the car, so that the appearance is more attractive; specifically, the height of the shroud 332 is not less than 1.1m.
Preferably, the second door opening and closing mechanism includes an opening formed in the enclosing plate 332, a second guide rail 334 fixedly installed on the bottom side of the ceiling 331, and a second moving door 333 slidably installed on the second guide rail 334.
As shown in fig. 1 to 4, two second movable doors 333 are mounted on the second guide rail 334, the two second movable doors 333 form a center-opening door structure, and when the two second movable doors 333 simultaneously move toward the middle until they contact each other, the opening formed in the enclosing plate 332 can be closed, so that the second door-opening mechanism is in a closed state; the two second movable doors 333 move in opposite directions simultaneously until the opening formed in the enclosing plate 332 is exposed, and the second door opening and closing mechanism is in an open state; specifically, the second moving door 333 may also be made of tempered glass.
Preferably, the first door opening and closing mechanism includes an opening opened on the fixed car body 320, a first guide rail 324 fixedly installed on the upper side plate 311, and a first moving door 323 slidably installed on the first guide rail 324; the fixed car body 320 is further formed with a receiving groove 321 that receives the shroud 332 and the second moving door 333.
As shown in fig. 1, 2, 3, 5, 6, and 7, as with the second door opening and closing mechanism, two first moving doors 323 are mounted on the first guide rail 324, the two first moving doors 323 form a center opening door structure, and when the two first moving doors 323 simultaneously move toward the middle until they contact each other, the opening formed in the fixed car body 320 can be closed, so that the first door opening and closing mechanism is in a closed state; the two first movable doors 323 simultaneously move in opposite directions until the opening formed in the fixed car body 320 is exposed, and the first door opening and closing mechanism is in an open state; specifically, when the height of the car needs to be reduced, the first door opening and closing mechanism is controlled to be in an open state, and then the movable car body 330 is controlled to descend through the telescopic piece until the enclosing plate 332 and the second movable door 333 are accommodated in the accommodating groove 321 formed in the fixed car body 320, so that the height of the car is adjusted, and the accommodating groove 321 can protect the second movable door 333 and the enclosing plate 332; more specifically, the sealing strips 3211 are fixedly connected to two sides of the top of the receiving groove 321, so as to prevent friction between the enclosing plate 332 and the second moving door 333 and the fixed car body 320, and as shown in fig. 6 and 7, the enclosing plate 332 is located at the bottom of the receiving groove 321, and is fixedly connected to the limiting strip 3212, which has a width greater than that of the enclosing plate 332, so as to prevent the enclosing plate 332 from being separated from the receiving groove 321 in the fixed car body 320, and the receiving groove 321 on the fixed car body 320 is close to two sides of the opening and can simultaneously receive the second moving door 333 and the enclosing plate 332, and the rest can only receive the enclosing plate 332.
Specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, the outer side wall of the fixed car body 320 is further fixedly connected with two L-shaped protective cases 322, where the two protective cases 322 are respectively located on two sides of the opening of the fixed car body 320, as shown in fig. 5, when the first door opening and closing mechanism is in an open state, the two first movable doors 323 are respectively located in the two protective cases 322 on the fixed car body 320, and the protective cases 322 can protect the first movable doors 323, thereby avoiding the deformation of the first movable doors 323 due to an external acting force.
Specifically, the first guide rail 324 and the second guide rail 334 may be both electric linear guide rails in the prior art, and the electric linear guide rails are controlled by electric energy to linearly move, so that the first movable door 323 or the second movable door 333 is automatically controlled to linearly move.
Specifically, the fixed car body 320 is formed by welding a plurality of metal plates with a height not less than 1.2m and is welded and fixed on the upper side plate 311 of the equipment box 310, a gap space is left in the middle of the plurality of metal plates after the welding is completed, and the upper sealing strip 3211 is fixedly embedded on the top side of the gap space to form the accommodating groove 321.
Specifically, like the opening and closing door of the car in the prior art, the first opening and closing door mechanism and the second opening and closing door mechanism are further provided with infrared sensors for judging whether the first opening and closing door mechanism and the second opening and closing door mechanism can be closed or not.
Preferably, the telescopic member further includes a fixing section, and a fixing sleeve 341 fixedly connected with the fixing section is fixedly connected to an outer side wall of the fixed car body 320; the top end of the telescopic section of the telescopic member is fixedly connected with a fixed head 342 fixedly connected with the ceiling 331, and the top side of the fixed head 342 is also fixedly connected with a shock pad 343.
As shown in fig. 1 to 3, the telescopic members include at least four telescopic members, the four telescopic members are respectively distributed at four corners of the square equipment box 310, and are fixedly connected with the fixed car body 320 through a fixing sleeve 341, and are fixedly connected with the movable car body 330 through a fixing head 342, and a shock pad 343 on the fixing head 342, the shock pad 343 may be made of rubber, the length is not less than 100mm, and the shock pad 343 can prevent the car from being lifted; specifically, the telescopic member may adopt an electric push rod 340 in the prior art, and the thrust of a single electric push rod 340 should not be less than 400kg.
Preferably, the inner sidewall of the fixed car body 320 is fixedly connected with an armrest 352.
As shown in fig. 1, the handrail 352 is convenient for passengers with difficulty in moving or for holding the car when the car is swayed.
Preferably, the ceiling 331 of the movable car body 330 is further fixedly installed with a ventilating fan 353.
As shown in fig. 2 and 3, when the exhaust fan 353 is turned on in the ceiling 331, the air inside the car can be adjusted, and it can be understood that a lighting system can be installed on the ceiling 331 in the movable car body 330.
Preferably, the console 351 is fixedly mounted on the upper side plate 311, and the console 351 is located in the fixed car body 320.
As shown in fig. 1, the console 351 in the fixed car body 320 can facilitate the passenger to control the car, and like a control panel in the car in the prior art, the operations of floor selection, door opening, door closing, help seeking, alarm and the like can be performed, so that the convenience of the car is improved.
Compared with the prior art, the invention can meet the requirements of loading passengers and goods when the whole height of the lift car is controlled to be adjusted to a higher height; when the height of the lift car is reduced, the lift car is convenient to store and transport, and the space is saved; can meet various actual scenes, and is flexible and convenient.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. A telescopic car is characterized by comprising a fixed seat, a movable car body, and a fixed car body and a telescopic piece which are fixedly arranged on the fixed seat;
the movable car body is movably connected with the fixed car body, and the telescopic part comprises a telescopic section fixedly connected with the movable car body so as to adjust the overall height of the car; a first door opening and closing mechanism and a second door opening and closing mechanism are respectively arranged on the same side of the fixed car body and the movable car body, and are opened simultaneously when passengers or goods enter and exit the car, and are closed simultaneously at the rest of time, so that the use requirement of opening and closing the car is met;
the movable car body comprises a ceiling and a coaming fixedly connected to the bottom side of the ceiling; the second door opening and closing mechanism comprises an opening formed in the enclosing plate, a second guide rail fixedly installed on the bottom side of the ceiling and a second movable door slidably installed on the second guide rail; the fixed car body is further provided with a containing groove for containing the coaming and the second movable door.
2. The retractable car as claimed in claim 1, wherein the fixing base is a hollow equipment box, the equipment box comprises an upper side plate, the fixed car body is fixedly connected to the top side of the upper side plate, and the bottom of the retractable member is fixedly connected in the equipment box.
3. The retractable car of claim 2, further comprising a reinforcing rib, wherein the reinforcing rib is fixedly connected to both the upper side plate and the fixed car body.
4. A retractable car as claimed in claim 3, wherein said first door opening and closing mechanism comprises an opening defined in the fixed car body, a first guide rail fixedly mounted on said upper side plate, and a first movable door slidably mounted on said first guide rail.
5. The retractable car as claimed in claim 4, wherein said retractable member further comprises a fixed section, and a fixed sleeve fixedly connected to said fixed section is fixedly connected to an outer side wall of said fixed car body; the top end of the telescopic section of the telescopic piece is fixedly connected with a fixed head fixedly connected with the ceiling, and the top side of the fixed head is also fixedly connected with a shock pad.
6. A retractable car as claimed in claim 1, wherein the inner side wall of the fixed car body is fixedly connected with a handrail.
7. The retractable car as claimed in claim 1, wherein an exhaust fan is further fixedly installed on the ceiling of the movable car body.
8. A telescopic car as claimed in claim 2, wherein a control console is fixedly mounted to said upper side plate and is located within said fixed car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111137089.2A CN113772519B (en) | 2021-09-27 | 2021-09-27 | Telescopic lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111137089.2A CN113772519B (en) | 2021-09-27 | 2021-09-27 | Telescopic lift car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113772519A CN113772519A (en) | 2021-12-10 |
| CN113772519B true CN113772519B (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111137089.2A Active CN113772519B (en) | 2021-09-27 | 2021-09-27 | Telescopic lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113772519B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000309482A (en) * | 1999-04-23 | 2000-11-07 | Toshiba Corp | Elevator device |
| JP2005138981A (en) * | 2003-11-07 | 2005-06-02 | Mitsubishi Electric Corp | Car structure of escape elevator |
| CN210619934U (en) * | 2019-09-06 | 2020-05-26 | 歌拉瑞电梯股份有限公司 | A scalable cage leg for towing formula construction elevator |
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| JP4131764B2 (en) * | 1998-09-01 | 2008-08-13 | 東芝エレベータ株式会社 | Elevator equipment |
| JP4854135B2 (en) * | 2001-05-31 | 2012-01-18 | オーチス エレベータ カンパニー | Stopper structure of variable double deck elevator |
| JP2006199394A (en) * | 2005-01-18 | 2006-08-03 | Mitsubishi Electric Corp | Elevator device |
| JP4684021B2 (en) * | 2005-06-22 | 2011-05-18 | 三菱電機株式会社 | Elevator car equipment |
| JP2009126606A (en) * | 2007-11-20 | 2009-06-11 | Mitsubishi Electric Corp | Elevator device |
| US9051156B2 (en) * | 2011-11-03 | 2015-06-09 | Agm Container Controls, Inc. | Wheelchair lift device with pinned floor struts |
| CN106276511B (en) * | 2016-08-20 | 2018-06-29 | 刘小光 | Telescopic single double-deck elevator powered by switchable system |
| CN209566176U (en) * | 2018-12-21 | 2019-11-01 | 宁波安贝智能控制技术有限公司 | Lath cutter for Robot Cleaner Controlling System wiring board |
| CN110723059A (en) * | 2019-10-08 | 2020-01-24 | 广东一休文化传播有限公司 | Expansion type movable house and recreational vehicle applying same |
| CN111852273A (en) * | 2020-07-10 | 2020-10-30 | 重庆鸿羚鲲鲱商贸有限公司 | Multifunctional adjustable breathing window |
| CN213011471U (en) * | 2020-07-12 | 2021-04-20 | 梅赛德斯电梯(苏州)有限公司 | Elevator ceiling device |
| CN113336055A (en) * | 2021-07-14 | 2021-09-03 | 甘肃吉诚创新机械设备有限公司 | Elevator car that stretches out and draws back |
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2021
- 2021-09-27 CN CN202111137089.2A patent/CN113772519B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000309482A (en) * | 1999-04-23 | 2000-11-07 | Toshiba Corp | Elevator device |
| JP2005138981A (en) * | 2003-11-07 | 2005-06-02 | Mitsubishi Electric Corp | Car structure of escape elevator |
| CN210619934U (en) * | 2019-09-06 | 2020-05-26 | 歌拉瑞电梯股份有限公司 | A scalable cage leg for towing formula construction elevator |
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| Publication number | Publication date |
|---|---|
| CN113772519A (en) | 2021-12-10 |
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